American League West · 2026
Seattle Mariners
SEA · T-Mobile Park
Record
23–27
PCT 0.460
Last 10
4–6
Streak L1
Run Diff
+10
205RS · 195RA
Home
13–15
T-Mobile Park
Away
10–12
on the road
Team OPS
0.692
57HR · 208R
Team ERA
3.640
WHIP 1.220
Division
3rd
league #7
Reference shelf · SEA
Team pages
2026ScheduleEvery game, venue, status, score, and probable starters
ActiveRosterJersey, position, handedness, age, and status
All-timePlayersFranchise batting/pitching totals with sortable ranks
2026StatsCurrent hitting and pitching leaders
ArchiveHistorySeason records, postseason runs, and franchise arc
WireNewsClub-specific news route; transaction/game wire scaffold
TodayScoreboardFilter today and date navigation to this club
Franchise player history · SEA
All-time Seattle Mariners players
559 rows · 50/page · page 1 / 12
| # | Player | Era | W | L | G | GS | SV | IP | SO | ERA | WHIP |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 |
|
2005–2019 | 169 | 136 | 419 | 418 | 0 | 2,729.7 | 2,524 | 3.42 | 1.206 |
| 2 |
|
1996–2006 | 145 | 87 | 324 | 323 | 0 | 2,093.0 | 1,239 | 3.97 | 1.254 |
| 3 |
|
1989–1998 | 130 | 74 | 274 | 266 | 2 | 1,838.3 | 2,162 | 3.42 | 1.250 |
| 4 |
|
1982–1988 | 66 | 96 | 227 | 217 | 2 | 1,457.0 | 937 | 4.38 | 1.395 |
| 5 |
|
1984–1989 | 74 | 67 | 176 | 173 | 0 | 1,197.7 | 1,078 | 4.01 | 1.372 |
| 6 |
|
1999–2004 | 76 | 50 | 170 | 169 | 0 | 1,096.3 | 819 | 3.89 | 1.299 |
| 7 |
|
2000–2006 | 58 | 55 | 185 | 148 | 1 | 996.0 | 658 | 4.48 | 1.365 |
| 8 |
|
1988–1993 | 56 | 54 | 145 | 143 | 0 | 967.3 | 740 | 3.69 | 1.276 |
| 9 |
|
1980–1986 | 43 | 72 | 163 | 147 | 1 | 944.7 | 563 | 4.14 | 1.413 |
| 10 |
|
1977–1983 | 44 | 62 | 155 | 146 | 0 | 904.0 | 343 | 4.54 | 1.360 |
| 11 |
|
1985–1998 | 41 | 49 | 282 | 112 | 24 | 903.7 | 369 | 4.33 | 1.454 |
| 12 |
|
2012–2017 | 63 | 39 | 150 | 136 | 2 | 883.7 | 714 | 3.42 | 1.143 |
| 13 |
|
1983–1990 | 45 | 66 | 191 | 127 | 14 | 864.3 | 597 | 4.13 | 1.425 |
| 14 |
|
2017–2023 | 61 | 47 | 151 | 148 | 0 | 852.3 | 631 | 4.08 | 1.272 |
| 15 |
|
2021–2025 | 47 | 36 | 146 | 146 | 0 | 835.3 | 884 | 3.58 | 1.058 |
| 16 |
|
1999–2006 | 55 | 44 | 147 | 143 | 0 | 815.3 | 575 | 4.65 | 1.439 |
| 17 |
|
1999–2005 | 35 | 50 | 181 | 106 | 0 | 811.3 | 427 | 4.34 | 1.326 |
| 18 |
|
1979–1982 | 40 | 50 | 118 | 117 | 0 | 768.3 | 564 | 3.75 | 1.286 |
| 19 |
|
2009–2012 | 36 | 42 | 119 | 110 | 0 | 702.7 | 442 | 4.09 | 1.257 |
| 20 |
|
2006–2009 | 31 | 49 | 111 | 109 | 1 | 667.3 | 383 | 4.17 | 1.329 |
| 21 |
|
2022–2025 | 45 | 34 | 112 | 112 | 0 | 637.7 | 621 | 3.58 | 1.112 |
| 22 |
|
2022–2025 | 40 | 31 | 106 | 106 | 0 | 618.3 | 633 | 3.46 | 1.143 |
| 23 |
|
1997–1999 | 33 | 35 | 97 | 91 | 0 | 598.0 | 466 | 4.62 | 1.438 |
| 24 |
|
2013–2021 | 41 | 26 | 103 | 103 | 0 | 583.7 | 619 | 3.42 | 1.186 |
| 25 |
|
1991–1995 | 38 | 31 | 107 | 92 | 0 | 578.3 | 289 | 4.73 | 1.506 |
| 26 |
|
1987–1991 | 33 | 31 | 102 | 92 | 0 | 568.3 | 375 | 4.16 | 1.279 |
| 27 |
|
1977–1980 | 26 | 41 | 99 | 85 | 0 | 560.7 | 229 | 4.22 | 1.400 |
| 28 |
|
1999–2002 | 41 | 31 | 130 | 81 | 0 | 557.0 | 312 | 4.46 | 1.461 |
| 29 |
|
1989–1991 | 32 | 35 | 81 | 80 | 0 | 544.7 | 311 | 3.73 | 1.381 |
| 30 |
|
2000–2005 | 38 | 27 | 89 | 88 | 0 | 542.7 | 304 | 4.39 | 1.382 |
| 31 |
|
1993–1996 | 27 | 31 | 97 | 83 | 1 | 520.0 | 310 | 4.43 | 1.442 |
| 32 |
|
1978–1981 | 19 | 39 | 116 | 68 | 5 | 490.7 | 264 | 4.90 | 1.559 |
| 33 |
|
1998–2002 | 36 | 17 | 99 | 70 | 0 | 465.7 | 330 | 4.48 | 1.400 |
| 34 |
|
1992–2005 | 24 | 23 | 432 | 0 | 23 | 447.3 | 471 | 3.26 | 1.308 |
| 35 |
|
1988–1996 | 23 | 26 | 335 | 0 | 34 | 436.7 | 383 | 3.38 | 1.244 |
| 36 |
|
1985–1987 | 24 | 35 | 73 | 66 | 1 | 429.3 | 203 | 4.70 | 1.498 |
| 37 |
|
2023–2025 | 24 | 21 | 74 | 74 | 0 | 402.0 | 364 | 4.01 | 1.127 |
| 38 |
|
2023–2025 | 28 | 15 | 70 | 70 | 0 | 395.7 | 392 | 3.21 | 0.981 |
| 39 |
|
2014–2022 | 22 | 23 | 125 | 53 | 14 | 384.7 | 325 | 3.74 | 1.287 |
| 40 |
|
2013–2020 | 24 | 24 | 70 | 67 | 0 | 384.0 | 347 | 4.17 | 1.203 |
| 41 |
|
1981–1990 | 16 | 17 | 119 | 31 | 2 | 381.3 | 201 | 3.66 | 1.469 |
| 42 |
|
2007–2009 | 27 | 29 | 133 | 52 | 2 | 379.3 | 258 | 4.84 | 1.650 |
| 43 |
|
2009–2011 | 12 | 30 | 60 | 59 | 0 | 378.0 | 218 | 3.81 | 1.238 |
| 44 |
|
1978–1981 | 20 | 31 | 205 | 5 | 36 | 377.7 | 217 | 3.79 | 1.485 |
| 45 |
|
1994–1998 | 27 | 26 | 292 | 0 | 56 | 367.0 | 374 | 4.88 | 1.414 |
| 46 |
|
2019–2021 | 15 | 24 | 70 | 70 | 0 | 365.7 | 326 | 4.97 | 1.403 |
| 47 |
|
2007–2010 | 12 | 17 | 115 | 47 | 2 | 362.7 | 220 | 4.57 | 1.420 |
| 48 |
|
2021–2023 | 22 | 19 | 81 | 57 | 2 | 359.3 | 249 | 4.13 | 1.353 |
| 49 |
|
1981–1984 | 16 | 24 | 76 | 43 | 0 | 356.7 | 172 | 4.01 | 1.326 |
| 50 |
|
2017–2019 | 22 | 19 | 58 | 58 | 0 | 354.7 | 246 | 4.16 | 1.260 |